/** <!--------------------------------------------------------------------------------------------->
 * @file GraphItem.h
 *
 * GSvn - A Graphical Client for SVN
 * Copyright (C) 2012  Karl Krach, gsvn@bluespirit.la
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 <!---------------------------------------------------------------------------------------------> */


#ifndef GRAPHITEM_H
#define GRAPHITEM_H

// -- includes --
#include <QGraphicsItem>
#include <QObject>

// -- forward declarations --
class GraphBranch;



/**
 * If subclassing this class, it's very very important to call at the end of your constructor
 * the method setParentItem(pParent) !!!
 *
 */
class GraphItem : public QObject, public QGraphicsItem
{
	Q_INTERFACES( QGraphicsItem )

	/* Con-/ Destructors */
protected:
	GraphItem( QString strName );
	virtual ~GraphItem();

	/* Methods */
public:
	/**
	 * Defines the size of the item (without it's connectors etc.) - thus the space it needs
	 */
	virtual QRectF logicalRect() const { return boundingRect(); }

	QString GetName() { return m_strName; }

	virtual bool DrawGraph() { return true; }

	/* Members */
private:
	QString m_strName;
};

#endif // GRAPHITEM_H
